cookbooks/aws-parallelcluster-slurm/templates/default/slurm/head_node/slurmdbd.service.erb

[Unit]
Description=Slurm DBD accounting daemon
After=network-online.target munge.service mysql.service mysqld.service mariadb.service remote-fs.target
Wants=network-online.target
ConditionPathExists=<%= node['cluster']['slurm']['install_dir'] %>/etc/slurmdbd.conf

[Service]
Type=simple
EnvironmentFile=-/etc/sysconfig/slurmdbd
ExecStart=<%= node['cluster']['slurm']['install_dir'] %>/sbin/slurmdbd -D -s $SLURMDBD_OPTIONS
ExecReload=/bin/kill -HUP $MAINPID
LimitNOFILE=65536
TimeoutStartSec=5000

[Install]
WantedBy=multi-user.target